Canada immigrant crossing info needs verification: Leslie Leon Warrington

There are two possible Leslie Leon Warrington’s showing immigrant records of crossings from Canada.
Records showing originating from Canada to US between the years of 1895 -1956. Both show origination from New Brunswick Canada but one shows reached Sl. Albans, Vermont and the other person reached Fort Kent, Maine. I am NOT able to get copies of either of these records to verify date of birth or parents information against what I do have.